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Dehydroepiandrosterone and dehydroepiandrosterone sulfate: their relation to cardiovascular disease.

Epidemiologic reviews

Nafziger AN, Herrington DM, Bush TL.
PMID: 1837271
Epidemiol Rev. 1991;13:267-93. doi: 10.1093/oxfordjournals.epirev.a036071.

No abstract available.

Sources of error in quantitative coronary angiography.

Catheterization and cardiovascular diagnosis

Herrington DM, Siebes M, Walford GD.
PMID: 8221856
Cathet Cardiovasc Diagn. 1993 Aug;29(4):314-21. doi: 10.1002/ccd.1810290416.

Many studies have reported the accuracy of quantitative coronary angiography (QCA) based on experiments using moderated-size phantoms imaged under unrealistic radiographic conditions. However, these observations may not be generalizable to the setting of clinical angiography. To determine QCA accuracy...

Variability in measures of coronary lumen dimensions using quantitative coronary angiography.

Journal of the American College of Cardiology

Herrington DM, Siebes M, Sokol DK, Siu CO, Walford GD.
PMID: 8409042
J Am Coll Cardiol. 1993 Oct;22(4):1068-74. doi: 10.1016/0735-1097(93)90417-y.
Free Article

OBJECTIVES: The purpose of this study was to determine the true total variability of quantitative coronary angiographic measures and their components in the clinical setting.BACKGROUND: Many studies describe quantitative coronary angiographic variability on the basis of repeated quantitative coronary...

Visual and quantitative computerized assessment of disease severity on peripheral angiograms.

Journal of vascular and interventional radiology : JVIR

Herrington DM, Kim LS, Miller ME, Mitchell SE, Walford GD, Dobs AS.
PMID: 7949717
J Vasc Interv Radiol. 1994 Jul-Aug;5(4):595-602. doi: 10.1016/s1051-0443(94)71560-8.

PURPOSE: This study was designed to determine and compare the intra- and interobserver variability of visual and computerized assessment of peripheral arterial disease (PAD) severity from lower extremity angiograms, and to correlate quantitative angiographic measures with clinical predictors of...

Plasma dehydroepiandrosterone and dehydroepiandrosterone sulfate in patients undergoing diagnostic coronary angiography.

Journal of the American College of Cardiology

Herrington DM, Gordon GB, Achuff SC, Trejo JF, Weisman HF, Kwiterovich PO, Pearson TA.
PMID: 2146310
J Am Coll Cardiol. 1990 Nov;16(6):862-70. doi: 10.1016/s0735-1097(10)80334-1.
Free Article

Serum levels of DHEA sulfate are inversely associated with cardiovascular death in men, and urinary dehydroepiandrosterone (DHEA) levels are inversely associated with clinical manifestations of coronary artery disease. These observations may be related to the antiproliferative effects of DHEA,...

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